Eaton supercapacitors are high reliability, highpower, ultra-high capacitance energy storagedevices utilizing electrochemical double layercapacitor (EDLC) construction combined withproprietary materials and processes. Thiscombination of advanced technologies allowsEaton to offer a wide variety of capacitor solutionstailored to applications for backup power, pulsepower and hybrid power systems. They canbe applied as the sole energy storage or incombination with batteries to optimize cost, lifetime and run time. System requirements canrange from a few microwatts to megawatts. Allproducts feature low ESR for high power densitywith environmentally friendly materials for agreen power solution. Eaton supercapacitors aremaintenance-free with design lifetimes up to20 years and operating temperatures down to-40°C and up to +85°C.